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Intex Inflatable Hot Tub: PureSpa Guide & Reviews

Intex PureSpa inflatable hot tubs offer the best value in portable spas. With unique features like a built-in hard water treatment system and 170 bubble jets, Intex gives you more features per dollar than any other brand.

Why Choose an Intex Inflatable Hot Tub?

Intex has been making quality inflatable products for over 50 years. Their PureSpa line stands out for several reasons:

  • Best Value: Intex consistently offers the lowest prices among name-brand inflatable hot tubs, starting at just $299.
  • Hard Water Treatment: Only Intex includes a built-in water softening system that prevents scale buildup - a feature no competitor offers.
  • 170 Bubble Jets: The highest jet count in the industry for maximum bubble coverage and massage.
  • Fiber-Tech Construction: A two-layer PVC with inner polyester fiber core for strength and shape retention.
  • Greystone Deluxe Design: The PureSpa Greystone Deluxe is the best-looking inflatable hot tub, with a realistic stone-look exterior.

All Intex Inflatable Hot Tub Models

Best Value
Intex PureSpa Plus inflatable hot tub with bubble jets
Intex

Intex PureSpa Plus Bubble Massage Set

4.3/5 (9234 reviews)

$379-$499

  • 4-6 person capacity
  • 170 high-powered bubble jets
  • Built-in hard water system
  • Fiber-Tech construction
  • Insulated cover & lock
  • Energy efficient heater

Pros

  • + Best value on the market
  • + Hard water treatment included
  • + Most jets (170)
  • + Strong Fiber-Tech build

Cons

  • − No AirJet-style massage
  • − Basic control panel
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Best Looking
Intex PureSpa Greystone Deluxe 4 person square inflatable hot tub
Intex

Intex PureSpa Greystone Deluxe 4 Person Square

4.4/5 (6123 reviews)

$499-$649

  • 4 person capacity (square)
  • 170 bubble jets
  • Greystone exterior design
  • Fiber-Tech construction
  • LED multi-color lights
  • Hard water system

Pros

  • + Stylish square design with stone-look exterior
  • + LED lighting for evening soaks
  • + Hard water treatment included
  • + Compact 4-person fit

Cons

  • − Higher price than basic PureSpa
  • − Jets are bubbles, not AirJet
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Budget Pick
Intex SimpleSpa compact inflatable hot tub for 2-4 people
Intex

Intex SimpleSpa Bubble Massage

4.1/5 (4567 reviews)

$299-$379

  • 2-4 person capacity
  • 100 bubble jets
  • Simple setup
  • Insulated cover
  • Compact size
  • Budget-friendly price

Pros

  • + Most affordable option
  • + Great starter tub
  • + Compact size
  • + Easy to use

Cons

  • − Fewer jets
  • − Less durable material
  • − No hard water system
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Intex Inflatable Hot Tub Maintenance Tips

Keeping your Intex PureSpa in top condition is straightforward. Here are key maintenance tips:

  • Test water chemistry 2-3 times per week using test strips. Maintain pH between 7.2-7.8.
  • Clean the filter cartridge every 1-2 weeks by rinsing with a garden hose. Replace every 2-4 weeks.
  • Shock the water weekly with a non-chlorine shock treatment or chlorine shock.
  • Run the filtration system for at least 2-4 hours daily to keep water circulating.
  • Use the cover whenever the tub isn't in use to retain heat and prevent debris.
  • Drain and clean the entire tub every 1-3 months, depending on usage.

For a complete guide, see our article on how to clean an inflatable hot tub and what chemicals you need.

Shop Intex PureSpa Hot Tubs

Intex PureSpa models are available on Amazon with Prime shipping. Best value in inflatable hot tubs.

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Intex Inflatable Hot Tub FAQ

Are Intex inflatable hot tubs good?

Yes, Intex inflatable hot tubs are well-regarded for their excellent value. The PureSpa line features Fiber-Tech construction for durability, built-in hard water treatment (unique to Intex), and the highest jet count among inflatable hot tubs (170 jets). They consistently receive 4+ star ratings across thousands of reviews.

What is the Intex hard water treatment system?

Intex's built-in hard water treatment system is a unique feature that softens hard water before it enters the tub. This prevents calcium and mineral buildup on the tub walls and components, extending the life of your hot tub and reducing maintenance. It's particularly valuable if you live in an area with hard water.

What is Fiber-Tech construction?

Fiber-Tech is Intex's proprietary construction technology. It uses thousands of high-strength polyester fibers bonded between two layers of PVC to create a material that is strong, lightweight, and maintains its shape. It provides excellent support and durability while remaining easy to inflate and deflate.

How does Intex compare to Coleman?

Intex and Coleman are both excellent brands. Intex wins on value and unique features (hard water system, 170 jets, lower prices). Coleman wins on material durability (TriTech beats Fiber-Tech) and jet quality (AirJets provide a different massage feel than bubbles). For most buyers, it comes down to budget vs. durability preference.

How many jets does an Intex inflatable hot tub have?

Intex PureSpa models feature 170 high-powered bubble jets - the most of any inflatable hot tub brand. The SimpleSpa model has 100 jets. These are bubble-style jets rather than the AirJet-style found on Coleman/SaluSpa, producing a gentler, more effervescent massage experience.

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